7.6

6.5

7.1

5.8

6.7

5.6

7.0

5.9

6.7

6.8

6.5

6.8

5.3

5.6

5.9

6.0

5.3

6.8

5.6

6.3

4.1

5.9

5.2

6.7

6.3